The invention provides an oil diagnostic device, an oil diagnostic method, and a storage medium. The oil diagnosis apparatus includes: a generation section configured to generate a statistical causal search model showing a correlation between a plurality of types of driving information by using first data of various types of driving information acquired in advance from a sensor connected to an on-board unit mounted on a vehicle; an acquisition section configured to acquire second data, the second data being driving information acquired from a sensor installed on the vehicle and provided independently of the on-board unit; an estimation section configured to estimate the driving information corresponding to the second data by using the statistical causal search model; and a derivation section configured to derive a premedium accumulation amount of the vehicle from the estimated driving information.

    本公开提供油诊断装置、油诊断方法以及存储介质。所述油诊断装置包括:生成部,其配置为通过使用第一数据生成示出多个种类的驾驶信息之间的相关性的统计因果搜索模型,所述第一数据为预先从连接至安装在车辆上的车载单元的传感器获取的各种类的驾驶信息;获取部,其配置为获取第二数据,所述第二数据为从安装在所述车辆上并且独立于所述车载单元设置的传感器获取的驾驶信息;估计部,其配置为通过使用所述统计因果搜索模型来估计对应于所述第二数据的所述驾驶信息;以及推导部,其配置为从估计出的所述驾驶信息推导出所述车辆的前质积累量。


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    Title :

    Oil diagnostic device, oil diagnostic method, and storage medium


    Additional title:

    油诊断装置、油诊断方法以及存储介质


    Contributors:
    ONO MAKOTO (author)

    Publication date :

    2023-03-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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